采用直接访问视频存储器技术,动画显示速度快、无闪烁、效果显著。
The animated cartoons will be displayed directly hy the video memory swiftly and without scintillation.
某些硬件资源可以轻松虚拟化,比如处理器和存储器;而另一些硬件资源则不然,比如视频适配器和串口。
Some hardware resources can easily be virtualized, such as the processor or storage, but other hardware resources cannot, such as a video adapter or a serial port.
从系统核心、存储器、视频接口、以太网接口、音频接口等方面介绍了DM642交通信息采集系统。
This paper introduces the DM642 traffic information collection system from aspects of system core, memorizer, video interface, Ethernet interface, and audio interface, etc.
SDRAM作为雷达光栅显示视频帧缓冲存储器,通过FPGA器件实现对SDRAM的控制,已成功应用于一款雷达光栅显示终端。
This article introduces that in a new design of radar raster-displaying terminal, SDRAM is used as video frame memory and FPGA is adopted to carry out the process of control circuit.
视频解码模块采用对视频流数据识别的方法获得图像数据,然后送入帧存储器。
Video decode module used the method of identification the digital video data stream to acquire the image data and then stored them in the frame memory.
为了提高视频编码器性能,并降低功耗,本文提出了一种缩短数据生命期减小存储器需求的方法。
To improve video coder performance and reduce power consumption, a method is proposed to shorten data lifetimes and decrease memory requirement.
该电路的设计,应用了数字视频数据信号位面分离的策略,采用了分场写入、分区读出缓存存储器的方法。
The digital video signals bit plane separation strategy is applied in the circuit design, and the sub-field writing-in and sub-area readout to the cache memory method is used.
传统视频编码器需要增加大量额外的存储器和电路完成以运动检测功能,且码率控制算法也比较复杂。
Conventional video encoder needs large amount of extra memory and circuit to implement the motion-detection function, and has a large computational complexity on rate-control function.
基于三维掩膜编程存储器(3d -MPM)的3d -MM为便携式多媒体资料库-尤其是视频资料库-提供一个具有超大容量的存储体。
The 3d-mm based on 3-d mask programming memory (3d-mpm) is a portable multi-media data base, especially a video data base which provides a storage body with super-large capacity.
第一存储器(102)被配置用于存储用于视频测试图案的各部分之间的过渡的像素值,并被配置用于存储重复的像素值。
A first memory (102) is configured to store pixel values for transitions between portions of the video test pattern and configured to store a repeated pixel value.
针对DSP片内资源特点设计了片内存储器数据分配方案,并根据该方案优化了MPEG 4视频压缩的数据流模式。
The data flow scheme of the MPEG-4 video compression is optimized by utilizing the DSP's on-chip memory.
在硬件设计主要介绍系统组成中的外部存储器模块与视频输入输出模块,介绍了使用片上支持库编写DM642中视频驱动程序的方法,以及编写过程中DM642中断和直接存储器存取(DMA)的应用;
The hardware chapter introduces the external memory module and video I/O module, programs video-driver for the DM642 by using CSL, discuss the applications of interrupt and direct memory access (DMA).
另外,比较了多种内部负载调度和数据调度策略,提出了一种被动的第二级存储器命中优先法作为视频服务器的调度策略。
Furthermore, the load scheduling policy and cache disk scheduling policy are compared and the passive cache-hit priority approach is provided as the scheduling policy of the video server.
另外,比较了多种内部负载调度和数据调度策略,提出了一种被动的第二级存储器命中优先法作为视频服务器的调度策略。
Furthermore, the load scheduling policy and cache disk scheduling policy are compared and the passive cache-hit priority approach is provided as the scheduling policy of the video server.
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